3" Competition Only Header-Back Muffler Delete Exhaust w/Polished Quad Tips. mustang 9 bolts and lock nuts

9 bolts and lock nuts for absolutely zero-slip

The lockout has the ability to be set at the maximum

The car above is running an 18x11" wheel and 315/30/18 BFGoodrich Rival-S tire

Please note

Application: 2015+ S550 Ford Mustang

3" Competition Only Header-Back Muffler Delete Exhaust w/Polished Quad Tips. mustang 9 bolts and lock nutsKooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud